You haven’t overspent. You haven’t done anything suspicious. But somewhere inside your bank’s computer systems, a machine ...

Recent developments in machine learning techniques have been supported by the continuous increase in availability of high-performance computational resources and data. While large volumes of data are ...

(The Conversation) – Imagine you’re at the supermarket checkout. Your cart is full. The line behind you is long. You tap your card. Declined. You try again. Declined. You haven’t overspent. You ...